Test the claim that the mean GPA of night students is larger than 2.5 at the 0.02 significance level. The null and alternative hypotheses would be: 2.5 Но: р Но: р — 2.5 Но: д — 2.5 Но:р —D 0.625 H1: µ + 2.5 H1:µ > 2.5 H1:p < 0.625 Но: р 3 0.625 Но:р — 0.625 Но: д 3 2.5 H1:p > 0.625 H1:p # 0.625 H1: µ < 2.5 The test is: two-tailed left-tailed right-tailed Based on a sample of 40 people, the sample mean GPA was 2.54 with a standard deviation of 0.08 The p-value is: (to 3 decimals) The significance level is: (to 2 decimals) Based on this we: Fail to reject the null hypothesis Reject the null hypothesis

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